These are great vids on how the individual parts of the app work, but I've not used Affinity before (have been editing on iPad with Enlight, Snapseed, Superimpose, iColorama etc). I know that a lot of people who have been editing on these simpler apps are buying Affinity now it is available for iPad, and Affinity is not immediately understandable for us - as new users, we aren't simply adding to a pre-existing knowledge of desk top Affinity, but are moving to a whole new way of editing that wasn't available to us before now.
What would really help me (and the many others in the same position) are some tutorials that start with importing a photo and take the viewer step by step through the editing workflow to the final product :) That way I can watch on the Mac, fire up Affinity on the iPad and follow along, and learn things in workflow order which helps me remember them :)